[PD] Circular buffer
pix
pix at test.at
Tue Feb 18 14:22:10 CET 2003
delread~ and delwrite~ ??
pix.
On Tue, 18 Feb 2003 12:08:08 -0000
"matthew jones" <M.Jones at signal.qinetiq.com> wrote:
> Hi,
>
> I'm looking to eliminate latency in my recording so I've been thinking
> about continually storing each adc input into a buffer (that is at least
> my latency in size) circularly, ie when it gets to the end it starts at
> the beginning.
>
> Now I imagine I could do this with [tabwrite~] and a [metro] object, but
> this might not be sample accurate. Anyhow, I know from experience that
> circular buffers are often used (and may already be used by pd) and
> easily coded in, say, assembler on DSP's. I think directx does this
> kind of thing aoutomatically anyway...but I'm using ASIO. So, anyone
> got any idea of how to implement an efficient, sample accurate circular
> buffer in pd??
>
> cheers
>
> Matt
>
>
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